CHONQUER vs StudyKit+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CHONQUER
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This application allows patients in the CHONQUER clinical trial to adhere to a visit schedule and submit information. Regarding our usage of HealthKit API: We use Apple's ResearchKit library to allow clinicians and researchers to gather information from participants during in-person visits. We do not use any HealthKit functionality for this study, but removing the HealthKit APIs from Apple's ResearchKit library is impossible. For more information on the library, see https://developer.apple.com/researchkit/. If you have any questions about our usage of these APIs, the study design, consent processes, etc.-- please do not hesitate to call us using the contact info provided in the review submission
StudyKit+
This app provides clinical trial participants with easy access to study updates, messages, and important information. It enhances engagement with your study through a user-friendly interface.
- Study updates access
- Direct messages from site
- Visit and clinic information
- Payment updates (if applicable)
- User-friendly interface
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StudyKit's user-friendly interface provides easy access to study-related updates, messages, payment updates (if applicable), and other important activities. Bu Enhance your study experience with one simple app: - Access visit, clinic, and study information - Receive convenient messages directly from the site Stay engaged with your study using StudyKit+ *This app is for clinical participants only.*
Screenshots
Verdict
The clearest difference is update cadence: StudyKit+ at every 3 days against CHONQUER's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CHONQUER ships an update every 11 months, StudyKit+ every 3 days. The most recent releases landed on May 16, 2026 and June 10, 2026 respectively.
| Parameter | CHONQUER | StudyKit+ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 11 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 100 MB | 46 MB |
| Age rating | 4+ | 17+ |
| Developer | Medable, Inc. | Caerus Marketing Group LLC |
In-app purchases
CHONQUER
No in-app purchases
StudyKit+
No in-app purchases
